C Programming - Memory Allocation - Discussion
Discussion Forum : Memory Allocation - Find Output of Program (Q.No. 4)
4.
What will be the output of the program?
#include<stdio.h>
#include<stdlib.h>
int main()
{
union test
{
int i;
float f;
char c;
};
union test *t;
t = (union test *)malloc(sizeof(union test));
t->f = 10.10f;
printf("%f", t->f);
return 0;
}
Discussion:
22 comments Page 3 of 3.
Shilpa said:
1 decade ago
Thank you. Apple.
I clarified my doubt, with your answer.
I clarified my doubt, with your answer.
Apple said:
1 decade ago
Hi Baru,
Since t->f=10.10f it gives the output as 10.100000 as it float takes 6 digits after the decimal point.
Since t->f=10.10f it gives the output as 10.100000 as it float takes 6 digits after the decimal point.
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